The Ease 4.0 adjustable base is an essential part of a holistic sleep experience. With an adjustable head and foot to find the right position, a wireless remote for easy use, and optional Zero-G to relieve lower back pressure, Ease 4.0 grants you more restful sleep and relaxation. Compatible with most storage beds, as well as coordinating Tempur-Pedic, Stearns and Foster, and Sealy mattresses.